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cond-mat.mes-hall2021★ 56 cited
Majorana bound states in semiconducting nanostructures
Katharina Laubscher, Jelena Klinovaja
In this Tutorial, we give a pedagogical introduction to Majorana bound states (MBSs) arising in semiconducting nanostructures. We start by briefly reviewing the well-known Kitaev c…
cond-mat.mes-hall2021★ 8 cited
Fractional boundary charges with quantized slopes in interacting one- and two-dimensional systems
Katharina Laubscher, Clara S. Weber, Dante M. Kennes +4
We study fractional boundary charges (FBCs) for two classes of strongly interacting systems. First, we study strongly interacting nanowires subjected to a periodic potential with a…